CN103388247B - Novel computer embroidery thread processing method - Google Patents
Novel computer embroidery thread processing method Download PDFInfo
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- CN103388247B CN103388247B CN201310355346.9A CN201310355346A CN103388247B CN 103388247 B CN103388247 B CN 103388247B CN 201310355346 A CN201310355346 A CN 201310355346A CN 103388247 B CN103388247 B CN 103388247B
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Abstract
The invention relates to a novel computer embroidery thread processing method, which belongs to the technical field of textile processing. The processing method is characterized in that two long filament yarns unwound from a bobbin are exported by a bobbin creel, and the exported filament yarns enter a cladding device containing water-soluble polyurethane solution to be treated, then are treated by a drying device and finally are wound on the bobbin. The novel computer embroidery thread processing method has the beneficial effects that the surfaces of the two long filament yarns are tangent and are in a parallel arrangement state, a cladding layer is formed on the surfaces of the two long filament yarns, the strength of a computer embroidery thread is improved, the bending property and the torsional property are improved, a core thread is protected while the wear resistance of the computer embroidery thread is improved, and the method is suitable for high-speed embroidery, is convenient in operation and has a little influence on the operation of a knitter.
Description
Technical field
The present invention relates to a kind of processing method of computer embroidery yarn, belong to technical field of textile processing.
Technical background
Computer embroidery yarn is relative to apparel industry, a just complementary industry, but along with the change of consumption idea, aesthetic standard, people are not only confined to warming to the consumption of clothes, but pay attention to style and the aesthetic feeling of clothes more, computer embroidery yarn plays a part crucial touch, and the market demand of the floss silk tool that also grows with each passing day is of great significance.
Computer embroidery yarn desired strength is high, it is low to extend, size changing rate is little, also requires to have certain elasticity, certain pliability, flatness and suitable stiffness.Chromatic thread requirement is beautiful in colour, flash effect remarkable, and COLOR FASTNESS is firm.In the PRODUCTION TRAITS of floss silk, scholar both domestic and external did some researchs, and usual way is a kind of is directly use as floss silk with the long filament of sub-thread, if line density is comparatively large, in so using, long filament is bending, twisting property is bad; The second is compound resultant yarn of being twisted thread again by first for multiply raw material reeling, such as, a kind of processing method of the floss silk containing metallized thread, China Patent Publication No. CN201210007547.5, publication date 20120711, the name of innovation and creation is called a kind of processing method of the floss silk containing metallized thread, a kind of processing method of the floss silk containing metallized thread of this disclosure of the invention, and to be its processing technology be feature: monofilament skeining → dyeing → yarn → reeling → twist thread → shaping.The floss silk weak point of these methods processing directly uses in the process of embroidery, in embroidery process, embroider pin, embroider between line and cloth and often rub, the monofilament surface of primary colors or dyeing computer embroidery yarn inside is made to be subject to frictionally damage, after washing, computer embroidery line color is dim, and luster effect is bad.
Summary of the invention
For above-mentioned Problems existing, the object of the present invention is to provide a kind of inside to have two parallel long filaments, outside is coated with the processing method of the computer embroidery yarn of soluble polyurethane clad, and to achieve these goals, technical solution of the present invention is:
A kind of processing method of computer embroidery yarn, from bobbin, two threads of unwinding export through bobbin cradle respectively, simultaneously enter the coating unit that inside fills soluble polyurethane solution and carry out submergence process through traveller is parallel, two parallel filaments with liquid enter baking apparatus through circular hole thread plate and carry out drying process, are finally wound on bobbin.
Described coating unit is made up of compregnate roller, treatment trough, treatment trough is a container, compregnate roller is cylinder, compregnate roller two ends are movably arranged in the inwall for the treatment of trough both sides, the axes normal of compregnate roller is in filament movement direction, V-arrangement traveller is bolted on the front end outer wall for the treatment of trough, and circular hole thread plate is bolted on the inwall for the treatment of trough rear end.
Described soluble polyurethane is water-based polyurethane solution, water-based polyurethane particle diameter <0.001 μm, and the mass ratio of water-based polyurethane and water is 40:60.Described long filament is terylene or polyamide fibre or viscose or wire one wherein.
Owing to have employed above technical scheme, compared with prior art, the processing method of a kind of computer embroidery yarn of the present invention, its advantage is: two threads also close through V-arrangement traveller and make two threads plane tangent and present state arranged in parallel, are conducive to bending, the twisting property strengthening computer embroidery yarn while the intensity improving computer embroidery yarn.Two threads also closed through V-arrangement traveller carry out the coated process of soluble polyurethane solution through compregnate roller, be conducive to forming soluble polyurethane solution clad on the surface of two long filaments arranged in parallel, two threads being coated with soluble polyurethane solution clad remove unnecessary soluble polyurethane solution by the circular hole of circular hole thread plate, and two that make to be coated with soluble polyurethane solution long filaments arranged in parallel define the computer embroidery yarn of certain diameter.Through two threads being coated with soluble polyurethane solution clad of circular hole thread plate process through the process of baking apparatus drying, be then wound on bobbin.
Described long filament is terylene or polyamide fibre or viscose or wire one wherein.
The processing method of a kind of computer embroidery yarn of the present invention makes two threads form plane tangent and state arranged in parallel; and form soluble polyurethane clad at two filament surfaces arranged in parallel; improve the intensity of computer embroidery yarn; improve bending, twisting property; while raising computer embroidery yarn wear resistance; protection is provided to heart yearn, is suitable for embroidering at a high speed.
The processing method of a kind of computer embroidery yarn of the present invention is easy to operate, affects little on spinner.
Accompanying drawing explanation
Fig. 1 is operation principle schematic diagram of the present invention.
Fig. 2 is treating apparatus structural representation of the present invention.
Detailed description of the invention
Be described in further detail of the present invention below in conjunction with accompanying drawing, see accompanying drawing.
A processing method for computer embroidery yarn, floss silk processing unit (plant) is made up of bobbin cradle 2, coating unit 3, baking apparatus 5.Bobbin cradle 2 is provided with a pair bobbin, coating unit 3 is made up of compregnate roller 8, treatment trough 9, treatment trough 9 is a container, compregnate roller 8 is cylinder, compregnate roller 8 two ends are movably arranged in the inwall for the treatment of trough 9 both sides, vertical chute is provided with in the inwall for the treatment of trough 9 both sides, facilitate compregnate roller 8 along the adjustment of vertical chute above-below direction, the axes normal of compregnate roller 8 is in filament movement direction, V-arrangement traveller 7 is bolted on the front end outer wall for the treatment of trough 9, and circular hole thread plate 10 is bolted on the inwall for the treatment of trough 9 rear end.From bobbin, two threads 1,1 ' of unwinding export through bobbin cradle 2 two bobbins respectively, simultaneously enter the treatment trough 9 filling soluble polyurethane solution 4 through traveller 7 is parallel, below compregnate roller 8, enter baking apparatus 5 through circular hole thread plate 10 and carry out drying process, be finally wound on bobbin 6.Two threads 1,1 ' below compregnate roller 8 are subject to compregnate roller 8 applied pressures, compregnate roller 8 adjusts along vertical chute according to the change of liquid level, make two threads 1,1 ' be immersed in below the liquid level of soluble polyurethane solution 4 completely, ensure that two threads 1,1 ' surface attachment have aqueous water soluble polyurethane solution.Two threads with liquid enter baking apparatus 5 through circular hole thread plate 10 and carry out drying process, the Circularhole diameter of circular hole thread plate 10 slightly larger than the diameter sum of two threads 1,1 ', for removing unnecessary soluble polyurethane solution.Two threads 1,1 ' with liquid carry out drying process through baking apparatus 5 and form inside and have two long filaments arranged in parallel, and outside is coated with the computer embroidery yarn of soluble polyurethane clad.Drying mode can adopt hot air type drying mode.
Described soluble polyurethane is water-based polyurethane solution, water-based polyurethane particle diameter <0.001 μm, and the mass ratio of water-based polyurethane and water is 40:60.
As required, described long filament 1,1 ' can adopt terylene or polyamide fibre or viscose or wire one wherein, and two threads 1,1 ' can be long filament of the same race and also can be long filament not of the same race.
The characteristic that can wash away is washed because soluble polyurethane has high temperature; in clothes Final finishing process; soluble polyurethane surrounding layer can be washed away very easily by high temperature washing; embroidered pattern after clothes washing is due in computer embroidery process; inner filaments obtains the fine protection of soluble polyurethane surrounding layer and color is even, gloss good, is applicable to expensive goods computer embroidery.
Claims (2)
1. the processing method of a computer embroidery yarn, it is characterized in that: two threads (1 of unwinding from bobbin, 1 ') export through bobbin cradle (2) respectively, simultaneously enter the coating unit (3) that inside fills soluble polyurethane solution (4) and carry out submergence process through traveller (7) is parallel, two parallel filaments with liquid enter baking apparatus (5) through circular hole thread plate (10) and carry out drying process, finally be wound on bobbin (6), described coating unit (3) is by compregnate roller (8), treatment trough (9) forms, treatment trough (9) is a container, compregnate roller (8) is cylinder, compregnate roller (8) two ends are movably arranged in the inwall for the treatment of trough (9) both sides, the axes normal of compregnate roller (8) is in filament movement direction, V-arrangement traveller (7) is bolted on the front end outer wall for the treatment of trough (9), circular hole thread plate (10) is bolted on the inwall for the treatment of trough (9) rear end, described soluble polyurethane is water-based polyurethane solution, water-based polyurethane particle diameter <0.001 μm, the mass ratio of water-based polyurethane and water is 40 ︰ 60.
2. the processing method of a kind of computer embroidery yarn according to claim 1, is characterized in that: described long filament (1,1 ') is terylene or polyamide fibre or viscose or wire one wherein.
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| CN201310355346.9A CN103388247B (en) | 2013-08-15 | 2013-08-15 | Novel computer embroidery thread processing method |
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| CN201310355346.9A CN103388247B (en) | 2013-08-15 | 2013-08-15 | Novel computer embroidery thread processing method |
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| CN103388247B true CN103388247B (en) | 2015-04-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924343A (en) * | 2014-05-04 | 2014-07-16 | 苏州市叶绣工艺厂 | Far infrared embroidery thread for embroidery |
| CN105332194B (en) * | 2015-10-26 | 2017-09-22 | 苏州市职业大学 | The silk art silk manufacturing equipment and manufacture method of full spectrum segment colour developing |
| CN107881615A (en) * | 2017-12-21 | 2018-04-06 | 苏州市星京泽纤维科技有限公司 | A kind of vortex spinning compound core-spun yarn and its production method |
| CN109554928A (en) * | 2018-11-21 | 2019-04-02 | 绍兴兆丰绒织品有限公司 | A kind of anti-radiation face fabric manufacture craft |
| CN109853246A (en) * | 2018-12-21 | 2019-06-07 | 上海昊海化工有限公司 | A kind of preparation method of anti-breaking suture |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071420Y (en) * | 2007-06-29 | 2008-06-11 | 李刚 | Allochroic cotton embroidery thread |
| CN102061570A (en) * | 2010-11-09 | 2011-05-18 | 中国航空工业集团公司北京航空材料研究院 | Preparation method of weft-reinforced tackified fabric preform |
| CN102560790A (en) * | 2012-01-12 | 2012-07-11 | 宁波双鸟带业有限公司 | Method for processing floss silk containing metallic yarns |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101398353B1 (en) * | 2010-12-29 | 2014-05-22 | 코오롱인더스트리 주식회사 | Aromatic polyamide fiber for optical cable and Method for manufacturing the same |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071420Y (en) * | 2007-06-29 | 2008-06-11 | 李刚 | Allochroic cotton embroidery thread |
| CN102061570A (en) * | 2010-11-09 | 2011-05-18 | 中国航空工业集团公司北京航空材料研究院 | Preparation method of weft-reinforced tackified fabric preform |
| CN102560790A (en) * | 2012-01-12 | 2012-07-11 | 宁波双鸟带业有限公司 | Method for processing floss silk containing metallic yarns |
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